Revision 294f6cf48666825d23c9372ef37631232746e40d authored by Timo Warns on 25 February 2011, 22:44:21 UTC, committed by Linus Torvalds on 25 February 2011, 23:07:36 UTC
The kernel automatically evaluates partition tables of storage devices. The code for evaluating LDM partitions (in fs/partitions/ldm.c) contains a bug that causes a kernel oops on certain corrupted LDM partitions. A kernel subsystem seems to crash, because, after the oops, the kernel no longer recognizes newly connected storage devices. The patch changes ldm_parse_vmdb() to Validate the value of vblk_size. Signed-off-by: Timo Warns <warns@pre-sense.de> Cc: Eugene Teo <eugeneteo@kernel.sg> Acked-by: Richard Russon <ldm@flatcap.org> Cc: Harvey Harrison <harvey.harrison@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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File | Mode | Size |
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00-INDEX | -rw-r--r-- | 938 bytes |
bootwrapper.txt | -rw-r--r-- | 7.6 KB |
cpu_features.txt | -rw-r--r-- | 2.6 KB |
eeh-pci-error-recovery.txt | -rw-r--r-- | 15.0 KB |
hvcs.txt | -rw-r--r-- | 23.2 KB |
kvm_440.txt | -rw-r--r-- | 2.2 KB |
mpc52xx.txt | -rw-r--r-- | 1.2 KB |
phyp-assisted-dump.txt | -rw-r--r-- | 4.9 KB |
ptrace.txt | -rw-r--r-- | 5.3 KB |
qe_firmware.txt | -rw-r--r-- | 12.8 KB |
sound.txt | -rw-r--r-- | 3.3 KB |
zImage_layout.txt | -rw-r--r-- | 1.6 KB |
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